Evolution d'une singularite ponctuelle dans un fluide compressible
- 1 January 1990
- journal article
- research article
- Published by Taylor & Francis in Communications in Partial Differential Equations
- Vol. 15 (9) , 1237-1263
- https://doi.org/10.1080/03605309908820723
Abstract
In this work, we study the regularity of the solution of compressible Euler system when the Cauchy data is conormal to this origin. We prove that, outside the origin, the solution is conormal to the disjoint union of a smooth curve and a smooth hypersurface.Keywords
This publication has 2 references indexed in Scilit:
- Calcul paradifférentiel précisé et applications à des équations aux dérivées partielles non semilinéairesDuke Mathematical Journal, 1988
- Self-Spreading and Strength of Singularities for Solutions to Semilinear Wave EquationsAnnals of Mathematics, 1983